I would like to build an extremely small, portable computer and need a screen 3.5 inches across or less that connects by either VGA, HDMI, or composite. I would also like it to be under 40 dollars, but I would take slightly more expensive. I am going to be connecting this to a Chip computer. I do not care too much about how good the display quality is. I just need to be able to see things on it and it to be functional. I have been looking everywhere for this, but the only ones I can find are for raspberry pie and do not have the right connection type.